HighPoint's 6Gb/s Cross-Sync RAID Solution aims to revolutionize DAS applications. Cross-Sync synchronizes up to two RocketRAID 2720C2 controller cards to work as a single RAID storage unit. The Cross-Sync RAID Solution provides 16 SAS/SATA 6Gb/s Ports over a Dual PCIe 2.0 x8 Host Interface, and is capable of delivering up to 4GB/s of transfer performance!